$163 Find Cheap Flights from Caribbean Islands to Louisville

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Louisville departing on 2/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$246
Overall average: $399
Delta
Wed 3/4Mon 3/9
SJU - SDF • 1 stop
Cheapest one-way
$163
Typical prices: $183-$186
American Airlines
Tue 2/24
SJU - SDF • 1 stop
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Flight Deals
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Flight Deals

Cheap Flights from Caribbean Islands to Louisville

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Caribbean Islands to Louisville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Caribbean Islands to Louisville

Wed, Mar 4 - Mon, Mar 9
Delta Logo
7:30 am - 2:34 pm
SJU
-
SDF
8h 04m
1 stop
Delta Logo
5:35 pm - 11:15 pm
SDF
-
SJU
5h 40m
1 stop
$246Delta
Wed, Mar 4 - Mon, Mar 9
Delta Logo
6:37 pm - 11:58 pm
SJU
-
SDF
6h 21m
1 stop
Delta Logo
5:35 pm - 11:15 pm
SDF
-
SJU
5h 40m
1 stop
$256Delta
Fri, Feb 27 - Mon, Mar 2
Delta Logo
6:42 pm - 11:58 pm
SJU
-
SDF
6h 16m
1 stop
Delta Logo
3:33 pm - 11:58 pm
SDF
-
SJU
7h 25m
1 stop
$286Delta
Tue, Apr 14 - Thu, Apr 23
American Airlines Logo
10:03 am - 11:59 pm
SJU
-
SDF
13h 56m
1 stop
American Airlines Logo
7:31 am - 10:05 pm
SDF
-
SJU
14h 34m
1 stop
$291American Airlines
Wed, Mar 11 - Wed, Mar 18
Delta Logo
2:44 pm - 9:16 pm
SJU
-
SDF
6h 32m
1 stop
Delta Logo
5:35 pm - 11:15 pm
SDF
-
SJU
5h 40m
1 stop
$296Delta
Sun, May 3 - Sat, May 9
Multiple Airlines Logo
9:49 pm - 6:58 pm
SJU
-
SDF
21h 09m
1 stop
Multiple Airlines Logo
8:06 pm - 5:30 pm
SDF
-
SJU
21h 24m
2 stops
$317Multiple Airlines
Mon, Mar 30 - Wed, Apr 1
Spirit Airlines Logo
7:54 pm - 11:47 am
SJU
-
SDF
15h 53m
1 stop
Spirit Airlines Logo
12:09 pm - 9:59 pm
SDF
-
SJU
9h 50m
1 stop
$322Spirit Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
2:05 am - 1:23 pm
SJU
-
SDF
12h 18m
2 stops
United Airlines Logo
1:50 pm - 12:36 am
SDF
-
SJU
9h 46m
1 stop
$326United Airlines
Wed, Mar 11 - Wed, Mar 18
American Airlines Logo
9:50 am - 7:07 pm
SJU
-
SDF
9h 17m
2 stops
American Airlines Logo
8:12 pm - 5:28 am
SDF
-
SJU
9h 16m
1 stop
$336American Airlines
Thu, Jul 9 - Mon, Jul 13
United Airlines Logo
1:35 pm - 10:09 pm
GCM
-
SDF
31h 34m
2 stops
United Airlines Logo
3:30 pm - 12:30 pm
SDF
-
GCM
22h 00m
1 stop
$496United Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$163
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from San Juan to Louisville

FAQs for booking flights from Caribbean Islands to Louisville

  • How does KAYAK find such low prices on flights from Caribbean Islands to Louisville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Caribbean Islands to Louisville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Caribbean Islands to Louisville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Louisville from Caribbean Islands is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Caribbean Islands to Louisville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Louisville with an airline and back to Caribbean Islands with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Caribbean Islands to Louisville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Louisville from Caribbean Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Caribbean Islands to Louisville

 
Need help choosing which airline to fly with from Caribbean Islands to Louisville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11266 reviews
7.5Boarding
8.0Crew
6.9Entertainment
7.2Comfort
6.4Food
Airline reviews

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

8.0 ExcellentGail, Feb 2026
ATL - DCA
Read more American Airlines reviews

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

The flight was significantly delayed for 6.5 hours because of snow. There was no communication once the plane returned to the gate regarding when the flight would resume. Other flights were departing while our flight was being unloaded for reasons unknown. Our flight also seemed out of the queue regarding further deicing, refueling, and waiting to Taxi to the runway.

Flight was on time and the meal and service were good.

Food was bad, sandwiche with cold cut meat was not labeled and and none of the flight attendants could tell what kind of meat it was (beef, pork or turkey). People have dietary and religious restrictions and "I dont know" is simply unacceptable. One flight attendant was extremely rude and unprofessional. Filed an formal complaint withAA regarding his behavior

Flight was delayed for 2 hours, then last minute the change to on time. The satélite location is far and a nightmare to get to.

This was a horrible experience. I’ve experienced several delays at this point and still not home. I was supposed to be home by 8:30 last night and here I sit at 7 am on a plane STILL unable to go home because of American Airlines.

Generally good. Flight left on time and the seats are comfortable. Plenty of space in front if you in you choose a comfort plus seat, completely worth spending the extra money given the amount of hours the flight lasts. The food tastes good but I would say it’s a the amount is too little. The crew was friendly and efficient. There was a some turbulence at different points into the flight. American Airlines has good deals to NZ if you book with plenty of time before you plan on going.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

They are always late and seats was also not having working charger

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